118331820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{219133}}^1$

素因数の和:219151

約数の個数: 48

約数和(自身を含む): 368145120

約数和(自身を除く): 249813300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 219133, 438266, 657399, 876532, 1095665, 1314798, 1972197, 2191330, 2629596, 3286995, 3944394, 4382660, 5916591, 6573990, 7888788, 9860985, 11833182, 13147980, 19721970, 23666364, 29582955, 39443940, 59165910, 118331820]

約数ペア:

[(1, 118331820), (2, 59165910), (3, 39443940), (4, 29582955), (5, 23666364), (6, 19721970), (9, 13147980), (10, 11833182), (12, 9860985), (15, 7888788), (18, 6573990), (20, 5916591), (27, 4382660), (30, 3944394), (36, 3286995), (45, 2629596), (54, 2191330), (60, 1972197), (90, 1314798), (108, 1095665), (135, 876532), (180, 657399), (270, 438266), (540, 219133)]